With mining tunnel as the studied object, the stability of surrounding rock and its supporting design are studied in the paper.
本文以矿山回采巷道为主要研究对象，对巷道围岩的稳定性及其支护设计进行了研究。
Model pipe Jacker is widely used in mining tunnel and paving pipe, in order to work efficiently, the remote monitor system was designed.
顶管掘进机广泛应用于隧道挖掘和管道铺设。为使其高效工作，设计了远程计算机控制系统。
This paper makes analysis and exploration of the common ventilating modes used in the dust-control in the comprehensive mechanized coal mining tunnel and some existing problems.
对综掘巷道粉尘防治中常见的通风方式以及存在的问题进行了分析和探讨。
This method can be applied in the other mining tunnel to select the appropriate supporting and then to be improved. It has advantages of low-cost, simplicity, high capacity of post-processing.
该分析方法可以运用于其他矿山巷道选择合适支护方式并加以分析改进，具有经济、简单、后处理能力强等优势。
In one segment of the 45-minute video, which was edited down to five minutes before broadcast, a mining vehicle is driven down a tunnel.
在这段45分钟的视频里有一小段视频，后来在播出之前被编缩为5分钟，里面可以看到一采矿车辆正沿坑道行驶。
The local citizens and activists of Coal River mountain Watch want Massey Energy to return to tunnel mining and use the mountaintop for a wind installation.
当地居民和“CoalRiver山看护者”的活动家们试图让MaseyEnergy公司重新使用隧道采矿法，并且利用山顶建造风电。
Optimizing roadway arrangement way unceasingly, reducing the tunnel drivage ratio is an important task in the mine mining design process.
不断优化巷道布置方式，降低巷道掘进率，是矿井开采设计过程中的一项非常重要任务。
So we construct for the background by the Second Shizuishan Mining, tunneling of the coal road and rock drift, carried on research to single tunneling technique of the horizontal tunnel.
本文以石嘴山二矿煤、岩巷的掘进施工为背景，对水平巷道单巷掘进技术进行了研究。
This paper mainly researches on the technique of draining long distance pressure relief gas in bed plate tunnel under the circumstance of mining protective coal seam.
本论文主要是针对远程下保护层开采条件下，对底抽巷上向穿层钻孔抽放远程卸压瓦斯技术进行了深入的研究。
Many mining venture build an anti-horizontal ramp as the subservient tunnel besides the main shaft. They use large tram to carry equipment and staff through the ramp.
很多矿山和大型企业在主运输巷道外单独修建一条负水平的斜坡道作为辅助运输巷道，利用大型矿用胶轮车通过井下斜坡道运送设备、人员。
By analysing the geologic conditions and appear law of mining pressure for tunnel, combine support theory with practice, points out the reasonable and science support forms.
通过对巷道的地质情况、矿压显现规律进行了详细分析，结合支护理论和现场实践，提出了科学合理的支护方式。
The paper also introduces briefly the practical application of shallow mining method to Shihuang tunnel.
简要介绍了浅埋暗挖法施工技术在石黄隧道的具体应用。
With different construction method, (from Chapter 1 to Chapter 3), they are immersed tunnel, underwater shield tunnel and the underwater tunnel by using mining method respectively.
第1 -3章分别是按施工法区分的水底沉管法隧道、水下盾构法隧道、水下矿山法隧道。
The tunnel instability of deep mining in metal mines has increasingly become one of the main problems troubling normal production of mine.
金属矿山深部开采巷道失稳日益成为困扰采矿正常生产的主要问题之一。
As mining goes deeper, the tunnel deformation and failure become more and more serious.
随着开采深度增加，巷道变形破坏越来越严重，已经严重影响矿山生产。
Kan-Mon Tunnel and Sei-Kan Tunnel in Japan are typical tunnels constructed by mining method.
日本关门隧道、青函隧道都是典型的矿山法施工的隧道。
The stability of tunnel in mining-coal induced subsidence area is a complicated problem because of the influence of tunnel excavation and strata displacement induced by mining.
采煤塌陷区隧洞围岩稳定性，既受隧洞自身开挖的影响，又受洞下采煤引起地层移动的影响，是一个极其复杂的问题。
The Shuttle accident, tunnel drilling equipment , mining equipment, cranes, leakage at the loading point of an offshore operation etc.
航天飞机事故，隧道钻探设备，小型设备，起重机，海岸渗漏等等。
Take the Shuangyashan mining bureau east nine to picking zone the working surface as the object of study the third coal mine of Dongrong, carries on the tunnel picking zone monitor design.
以双鸭山矿务局东荣三矿东九采区综采工作面为研究对象，进行采区巷道监测设计。
Proper layout of water extracting and filling method of solution mining in tunnel cavern can improve and guarantee the brine production capacity and security production in the middle level.
在硐室水溶中，抽灌水方式的合理布置，可以提高和保障中段产卤能力和安全生产。
Stoping by solution mining in tunnel caverns, whose process and technology has been gradually perfect, has been applied in Yipinglang Salt Mine for nearly 40 years.
一平浪盐矿采用硐室水溶法回采已近40年，其工艺和技术已日臻完善。
With the increasing of mining depth, the roof-floor lithology of the tunnel shows the characteristics as soft rock, normally resulting in the drift floor-heave.
随着矿井采深的增加，巷道顶底板岩层表现出软岩特性，常导致巷道形成严重的底臌。
In a certain gold mine, Shandong Province, water oozing in its tunnel affected severely its normal mining operation.
山东省某金矿坑道涌水，严重影响矿山正常采矿。
In a certain gold mine, Shandong Province, water oozing in its tunnel affected severely its normal mining operation.
山东省某金矿坑道涌水，严重影响矿山正常采矿。
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